Mini Bluetooth Wireless Speaker For Cell Phone / Ipod / Ipad / Computer

Mini Bluetooth Wireless Speaker For Cell Phone / Ipod / Ipad / Computer Specifications: Battery Type: Li-ion battery, 3.7V 400mAh Bluetooth protocol: Version 2.1, Class II Bluetooth range: 10 meters (33 ft) Input sensitivity: 300MW Rated power: 3W Frequency range: 100Hz-18KHz Weight: 6.88 ounces Dimensions: 2.52 x 2.52 x 2.64 inch Input ports: mini USB, 3.5mm AUX port Description: 1. Premium sound quality with enhanced bass 2. Ultra lightweight portable design, only 7.8 oz 3.